(19)
(11) EP 2 840 611 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
11.03.2015 Bulletin 2015/11

(43) Date of publication A2:
25.02.2015 Bulletin 2015/09

(21) Application number: 14176911.7

(22) Date of filing: 14.07.2014
(51) International Patent Classification (IPC): 
H01L 27/32(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 21.08.2013 KR 20130098906

(71) Applicant: LG Display Co., Ltd.
Seoul 150-721 (KR)

(72) Inventors:
  • Lee, Bu-Yeol
    411-747 Goyang-si, Gyeonggi-do (KR)
  • Lee, Jae-Myon
    139-784 Nowon-gu, Seoul (KR)

(74) Representative: Viering, Jentschura & Partner Patent- und Rechtsanwälte 
Am Brauhaus 8
01099 Dresden
01099 Dresden (DE)

   


(54) Organic light emitting diode display device


(57) An organic light emitting diode display device includes a plurality of pixels (PX) each including a plurality of sub-pixels (SPX3, SPX4, SPX5), the plurality of sub-pixels in each pixel arranged along a first direction; and a signal line providing a signal to each of the plurality of sub-pixels, wherein each of the plurality of sub-pixels includes an emission part (EA) and a transparent part (TA) arranged along a second direction being perpendicular to the first direction, and the emission part is connected to the signal line to receive the signal, and wherein the emission parts in adjacent sub-pixels along the first direction are arranged in a checkerboard pattern.







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Search report